GB463572A - Improvements in high tensile structural steels - Google Patents

Improvements in high tensile structural steels

Info

Publication number
GB463572A
GB463572A GB2780735A GB2780735A GB463572A GB 463572 A GB463572 A GB 463572A GB 2780735 A GB2780735 A GB 2780735A GB 2780735 A GB2780735 A GB 2780735A GB 463572 A GB463572 A GB 463572A
Authority
GB
United Kingdom
Prior art keywords
per cent
high tensile
carbon
steel
structural steels
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2780735A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
United Steel Companies Ltd
Original Assignee
United Steel Companies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Steel Companies Ltd filed Critical United Steel Companies Ltd
Priority to GB2780735A priority Critical patent/GB463572A/en
Publication of GB463572A publication Critical patent/GB463572A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

A structural steel of high tensile strength has a titanium content which is 2,05-3,5 times the carbon content with not exceeding 4 per cent of other elements including the carbon, silicon, and manganese. Chromium and copper may be present. The steel may contain 0,08-0,35 per cent of carbon, 0,35-1,75 per cent of manganese, up to 1,9 per cent of chromium, up to 1 per cent of copper, and up to 0,6 per cent of silicon, and small amounts of other elements such as molybdenum, vanadium, cobalt, nickel, tin, antimony, phosphorus and tungsten. The steel may be normalized by heating to say 900 DEG C. and air - cooling. Specifications 375,776; and 411,396, [Group VI], are referred to.
GB2780735A 1935-10-08 1935-10-08 Improvements in high tensile structural steels Expired GB463572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2780735A GB463572A (en) 1935-10-08 1935-10-08 Improvements in high tensile structural steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2780735A GB463572A (en) 1935-10-08 1935-10-08 Improvements in high tensile structural steels

Publications (1)

Publication Number Publication Date
GB463572A true GB463572A (en) 1937-04-02

Family

ID=10265619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2780735A Expired GB463572A (en) 1935-10-08 1935-10-08 Improvements in high tensile structural steels

Country Status (1)

Country Link
GB (1) GB463572A (en)

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